Nicki Samt
type: MusicGroup
genre: boom bap
popularity: 2
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3227b1cb74ae1c1cb12efe908e237943fdb0d6efbcddadfcc53eb3a11d7751d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6c5331d-01a1-470f-b983-da305b2e859e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6c5331d-01a1-470f-b983-da305b2e859e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a6c5331d-01a1-470f-b983-da305b2e859e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3227b1cb74ae1c1cb12efe908e237943fdb0d6efbcddadfcc53eb3a11d7751d6","name":"Nicki Samt","registered_at":"2026-06-20T07:53:25Z","symbol":"NIM1558208","token_address":"0xb47dec4c96bad703589fa66545a089f5e63bd802","type":"artist","uuid":"a6c5331d-01a1-470f-b983-da305b2e859e"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3227b1cb74ae1c1cb12efe908e237943fdb0d6efbcddadfcc53eb3a11d7751d6. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6c5331d-01a1-470f-b983-da305b2e859e.json and https://artists.proofprofile.net/proofs/artist/a6c5331d-01a1-470f-b983-da305b2e859e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x3227b1cb74ae1c1cb12efe908e237943fdb0d6efbcddadfcc53eb3a11d7751d6","name":"Nicki Samt","registered_at":"2026-06-20T07:53:25Z","symbol":"NIM1558208","token_address":"0xb47dec4c96bad703589fa66545a089f5e63bd802","type":"artist","uuid":"a6c5331d-01a1-470f-b983-da305b2e859e"}
album: New York ist woanders
  type: MusicAlbum
  date published: 2015-11-11
album: Grüß Dich, Meiner
  type: MusicAlbum
  date published: 2020-10-28
album: In Full Effect
  type: MusicAlbum
  date published: 2023-02-01
album: This Goes Out
  type: MusicAlbum
  date published: 2024-07-26